james.maesandClaude Sonnet 5.5
e4639e3cca
Preserve current rendering, operator and retained-source behavior while integrating script quality, meaningful headers and strict Error Prone/NullAway contracts. Production and test compilation and the 189-case verification gate pass with zero failures and one intentional workload skip. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com> Signed-off-by: James Maes <james@kof22.com>
122 lines
2.7 KiB
Java
122 lines
2.7 KiB
Java
/*
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* QQQ - Low-code Application Framework for Engineers.
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* Copyright (C) 2021-2025. Kingsrook, LLC
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* 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
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* contact@kingsrook.com
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* https://github.com/Kingsrook/
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.kingsrook.qbits.printing;
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import javax.sql.DataSource;
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import java.io.PrintWriter;
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import java.sql.Connection;
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import java.sql.DriverManager;
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import java.sql.SQLException;
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import java.util.logging.Logger;
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import org.jspecify.annotations.Nullable;
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/*******************************************************************************
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** Minimal JDBC data source for demos; production applications supply a pool.
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*******************************************************************************/
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public record DriverDataSource(String url, String user, String password) implements DataSource
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{
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@Override
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public Connection getConnection() throws SQLException
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{
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return DriverManager.getConnection(url, user, password);
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}
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@Override
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public Connection getConnection(String username, String secret) throws SQLException
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{
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return DriverManager.getConnection(url, username, secret);
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}
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@Override
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public @Nullable PrintWriter getLogWriter()
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{
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return null;
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}
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@Override
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public void setLogWriter(PrintWriter writer)
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{
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// This simple demo data source does not log JDBC calls or credentials.
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}
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@Override
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public void setLoginTimeout(int seconds)
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{
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DriverManager.setLoginTimeout(seconds);
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}
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@Override
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public int getLoginTimeout()
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{
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return DriverManager.getLoginTimeout();
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}
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@Override
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public Logger getParentLogger()
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{
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return Logger.getLogger("com.kingsrook.qbits.printing");
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}
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@Override
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public <T> T unwrap(Class<T> type) throws SQLException
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{
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if(type.isInstance(this))
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{
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return type.cast(this);
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}
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throw new SQLException("Not a wrapper");
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}
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@Override
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public boolean isWrapperFor(Class<?> type)
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{
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return type.isInstance(this);
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}
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@Override
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public String toString()
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{
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return "DriverDataSource[credentials redacted]";
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}
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}
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